Eirdu, Carrier of Dawn // Isilu, Carrier of Twilight
Legendary Creature — Elemental God
PECL #13p
Flying, lifelink
Each other nontoken creature you control has persist. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
At the beginning of your first main phase, you may pay . If you do, transform Isilu.
